China Pressure Gauge Products Directory Co., |
Verified Suppliers
|
Support | A2DP/AVRCP/HHFP/HSP |
Frequency | 20Hz-20kHz |
Working Distance | 10M |
Earphone Battery | 3.7/55MAH |
Charging Case Battery | 3.7/450MAH |
Talk Timg | 3H |
Music Time | 3H |
Earphone Charging Time | 60Min |
Standby Time | 150H |
Charging Case Charging Time | 2H |
Charging Times | 3Times |